Does Android Studio has a memory analyzer tool like MAT in Eclipse?

Question

Eclipse has a powerful memory analyzer tool: MAT.

Does Android Studio have such a powerful tool, too ?

p.s. I have found a "Allocation Tracking" in the Android DDMS page. And I also know the "Memory Monitor".

But they seem very simple. Take "Memory Monitor" for example, it is only a wave graph. I don't even know which object are still connecting with the GC root.

Pockmark

developer.android.com/tools/debugging/debugging-memory.html – Orangeade

Currenty, I think Android Studio has no built-in tool which could be compared to eclipse MAT. The features of "Memory Monitor" are very limited, IMHO. But you could use MAT as an external tool. – Kuhl

yes, my temporary way is to Use "MAT alone version" to analyze a .hprof file – Pockmark

Possible duplicate of How to analyze memory using android studio – Punk

Answer 1

With 1.3, they have integrated heap viewer in studio.

Android studio 1.3 preview

Triiodomethane

In 2.0 its in the Alt-6 Android Monitor-tab, under 'Memory|Cpu', 'Dump Java Heap' button on the left. Wait a while and a tab opens, where you can see currently allocated heap objects and references from code and sort by 'retained size'. – Gwenora

Answer 2

Android Studio 3.0 preview has much a much better tool, comparable to MAT, that also offers CPU and network activity profiling.

https://developer.android.com/studio/preview/features/android-profiler.html

Crossstitch

Answer 3

Yes obviously! Android Studio has very powerful tools for these purposes.

You can find these tools in the "Tools" tab.

Search for Tools > Android > Then you can explore "Memory Monitor" and "Android Device Monitor" as well.

Metternich

"Memory Monitor" only shows a wave graph. I don't even know which object is still connecting with the GC root. – Pockmark

You can check detailed instruction from the following link: #24548055 – Metternich

You cannot compare the two... MAT is a ton more powerful! – Spinal

Answer 4

Try Tools > Android > Memory Monitor if you are looking for a high level overview.

Chiou

"Memory Monitor" only shows a wave graph. I don't even know which object is still connecting with the GC root. – Pockmark